| Value | Category | Cases | |
|---|---|---|---|
| -9 | Don't know (spontaneous) | 4 |
4.5%
|
| 1 | 1 |
1.1%
|
|
| 10 | 3 |
3.4%
|
|
| 11 | 1 |
1.1%
|
|
| 14 | 1 |
1.1%
|
|
| 15 | 2 |
2.3%
|
|
| 16 | 1 |
1.1%
|
|
| 20 | 2 |
2.3%
|
|
| 24 | 1 |
1.1%
|
|
| 25 | 4 |
4.5%
|
|
| 30 | 1 |
1.1%
|
|
| 33 | 4 |
4.5%
|
|
| 35 | 1 |
1.1%
|
|
| 37 | 1 |
1.1%
|
|
| 43 | 2 |
2.3%
|
|
| 45 | 1 |
1.1%
|
|
| 46 | 1 |
1.1%
|
|
| 50 | 26 |
29.5%
|
|
| 58 | 1 |
1.1%
|
|
| 60 | 3 |
3.4%
|
|
| 66 | 1 |
1.1%
|
|
| 75 | 1 |
1.1%
|
|
| 76 | 1 |
1.1%
|
|
| 80 | 1 |
1.1%
|
|
| 85 | 1 |
1.1%
|
|
| 100 | 22 |
25%
|
|
| Sysmiss | 217 |